7.5
CVE-2023-6535
- EPSS 1.55%
- Veröffentlicht 07.02.2024 21:15:08
- Zuletzt bearbeitet 04.11.2025 19:16:24
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
Kernel: null pointer dereference in nvmet_tcp_execute_request
A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
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Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.55% | 0.718 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| secalert@redhat.com | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
https://access.redhat.com/errata/RHSA-2024:0724
https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
https://access.redhat.com/errata/RHSA-2024:2094
https://access.redhat.com/errata/RHSA-2024:0723
https://access.redhat.com/errata/RHSA-2024:0725
https://access.redhat.com/errata/RHSA-2024:0881
https://access.redhat.com/errata/RHSA-2024:0897
https://access.redhat.com/errata/RHSA-2024:1248
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZFYW6R64GPLUOXSQBJI3JBUX3HGLAYPP/
https://access.redhat.com/errata/RHSA-2024:3810
https://access.redhat.com/security/cve/CVE-2023-6535
https://bugzilla.redhat.com/show_bug.cgi?id=2254053
https://security.netapp.com/advisory/ntap-20240415-0003/